and firm-level productivity in Germany. In our preferred TFP estimates only a small fraction of this correlation is …Recent research suggests that much of the cross-firm variation in measured productivity is due to differences in use of … longitudinal earnings records for their employees to study the relationship between productivity, management, worker ability, and …

entrepreneur and of creative destruction. Primers on venture capital, IPOs, and internet business models are included, as are … company-specific history of the PC revolution and the coming of the internet. Economists, geographers, and regional scientists …, students and readers interested in the digital economy, the internet, the history of economic thought, and the New Economy and …